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Leading Manufacturer for Boc-L-Tyrosine - Fmoc-l-aspartic Acid-alpha-t-butyl Ester – Baishixing
Specifications Appearance: White to off-white powder Purity: 99%min Product Quality meets: Our company standards. Stock status: Usually keep 10-20KGs in stock. Application: it is widely used in food additives, pharmaceutical intermediate. Package: 25kg / barrel CAS No.：129460-09-9 Molecular Formula：C23H25NO6 Molecular Weight：411.45 Synonym(s): L-Fmoc-Aspartic acid alpha-tert-butyl ester Fmoc-Asp-OtBu N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-aspartic acid 1-(1,1-dimethylethyl ester 1-tert-But... -
Factory Price Nutritional Supplements - Trans-4-(Boc-amino)cyclohexanecarboxylic acid – Baishixing
Specifications Appearance White to off-white powder Purity（HPLC） ≥99.0% Melting point 180℃～185℃ Water content （KF） ≤0.5% Assay（ volumetric titration） 98.0%～102.0% Appearance: White to off-white powder Purity: 99%min Product Quality meets: Our company standards. Stock status: Usually keep 100-200KGs in stock. Application: it is widely used in food additives, pharmaceutical intermediate, buffer, cell culture fields. Package: 25kg / barrel -
Manufacturer for China Bulk Manufacture L-Alanyl-L-Tyrosine - L-Ornithine Acetate – Baishixing
Appearance: White powder Assay: 99% min, Product Quality meets: Company standard, single impurity ≤0.5% Stock status: Usually keep100-200KGs in stock. Application: Antibacterial, suitable for bacterial and mycoplasma infection. Package: 25kg / barrel Physicochemical properties Boiling point: 308.7 ° C at 760 mmHg Flash point: 140.5 ° C Vapor pressure: 0.00015mmhg at 25 ° C Synonym(s): (2S)-2,5-Diaminopentanoicacidacetate;L-Ornithineacetate;(S)-2,5-diaMinopentanoicacidcoMpoundwithacetic... -
China Cheap price Cas 122666-87-9 - Orotic Acid Monohydrate – Baishixing
Specifications Appearance white crystalline powder Purity (HPLC) ≥99.0% Single Impurity ≤0.5% Total Impurities ≤1.0% Heavy metal(Pb) ≤10ppm Assay ≥98.5% Loss on drying ≤0.50% pH 2.0～3.0 Appearance: White to off-white powder Purity: 99%min Product Quality meets: Our company standards. Stock status: Usually keep 10,000-20,000KGs in stock. Application: it is widely used in food additives, pharmaceutical intermediate, buffer, cell culture fields. Package: 25kg / barrel ... -
China Cheap price Cas 122666-87-9 - L-Tyrosine – Baishixing
Specifications Assay Percent Range 99% Solubility Information Soluble in hydrochloric acid. Slightly soluble in water. Formula Weight 181.19 Percent Purity 99% Melting Point >300°C Optical Rotation −11° (c=4 in 1N HCl) Chemical Name or Material L-Tyrosine Appearance: White powder Product Quality meets: AJI97, EP8, USP38 standards. Stock status: Usually keep 4000-5000KGs in stock. Applications L-Tyrosine is used in pharmaceuticals, dietary supplements and food additives. ... -
8 Year Exporter 62937-45-5 - DL-Homocysteinethiolactone HCL – Baishixing
Specifications Chemical Name or Material DL-Homocysteine thiolactone hydrochloride Molecular Formula C4H8ClNOS Beilstein 3562103 Synonym dl-homocysteine thiolactone hydrochloride, 3-aminodihydrothiophen-2 3h-one hydrochloride, 3-aminothiolan-2-one hydrochloride, hctl hydrochloride, dl-homocysteinethiolactone hydrochloride, d,l-homocysteine thiolactone hydrochloride, d,l-homocysteinthiolakton chlorid german, +–dihydro-3-amino-2 3h-thiophenone hydrochloride, 2 3h-thiophenone, dih... -
Factory Cheap Hot Cas 115888-13-6 - Fmoc-His(Boc)-OH – Baishixing
Specifications Appearance White to off-white powder Purity(HPLC) ≥97% Specific Rotation[α]]20/D -7°±2.5°（C=1 in DMF） Optical Purity ≦0.5% D-enantiomer Clarity of solution 0.3 gram in 2ml DMF clear solution Water Content (K.F) ≦3.0% Loss on drying ≦3.0% (60℃，2h) Appearance: White to off-white powder Purity: 99%min Product Quality meets: Our company standards. Stock status: Usually keep 10KGs in stock. Application: it is widely used in food additives, pharmaceutical interme... -
Low MOQ for L Tyrosine - D-Lysine HCl – Baishixing
Specifications Arsenic (As) 1ppm max. Appearance of Solution (10% aq. soln.) clear, colorless Assay Percent Range 99+% Heavy Metals (as Pb) 10ppm max. Linear Formula H2N(CH2)4CH(NH2)COOH·HCl Infrared Spectrum Authentic Iron (Fe) 30ppm max. Loss on Drying 0.3% max. (105°C, 3 hrs) Formula Weight 182.65 Specific Rotation -20.5° to -21.5° (20°C, 589nm) (c=8, 6N HCl) Physical Form Crystalline Powder Percent Purity 99.0 to 101.0% Sulfated Ash 0.1% max. Specific Rotation... -
PriceList for D-Pyroglutamic Acid - BOC-O-METHYL-D-SERINE – Baishixing
Specifications Appearance White to off-white powder Specific Rotation[α]20/D -10.0º ～ -16.0º (C=1 in DMF) Melting point 70℃～80℃ Purity ≥98.0% Assay 98.0%～102% Water（KF） ≤0.5% Appearance: White to off-white powder Purity: 99%min Product Quality meets: Our company standards. Stock status: no stock. The manufacturing process takes 20days. Application: it is widely used in food additives, pharmaceutical intermediate. Package: 25kg / barrel -
Discount wholesale N-Acetyl L-Tyrosine Whole Sale - Direct factory Delivery for China Pharmaceutical Grade Amino Acid CAS 87-32-1 98% 99% Powder Acetyltryptophan/N-Acetyl-Dl-Tryptophan with Best Price – Baishixing
Our progress depends about the advanced products ,fantastic talents and continuously strengthened technology forces for Direct factory Delivery for China Pharmaceutical Grade Amino Acid CAS 87-32-1 98% 99% Powder Acetyltryptophan/N-Acetyl-Dl-Tryptophan with Best Price, We are generally looking ahead to forming effective business associations with new clientele around the world. Our progress depends about the advanced products ,fantastic talents and continuously strengthened technology forces ... -
Personlized Products N-Acetyl-L-Tyrosine Nalt - BOC-L-LYSINE(BOC) – Baishixing
Specifications Solubility Information Soluble in chloroform,ether,ethyl acetate and methanol Formula Weight 346.42 Physical Form oily matter Percent Purity 98% Color White Chemical Name or Material Nalpha,Nepsilon-Di-Boc-L-lysine Appearance: oily matter Purity: 98%min Product Quality meets: Our company standards. Stock status: No stock. Manufacturing process needs 10days. Application: it is widely used in food additives, pharmaceutical intermediate. Package: 25kg / barrel -
Fixed Competitive Price Glycyl-L-Tyrosine - N6-CBZ-L-Lysine – Baishixing
Other Names N-epsilon-Carbobenzyloxy-L-lysine N-epsilon-CBZ-L-Lysine Z-(e)-Lysine N-6-carbobenzyloxy-L-lysine N-?-CBZ-L-Lysine N-?-Carbobenzyloxy-L-lysine N6-benzyloxycarbonyl-L-lysine N(5)-Benzyloxycarbonyl-L-lysine H-Lys(Z)-OH BenzyloxycarbonylLlysine Lys(z) Nε-Carbobenzoxy-L-lysine N6-Cbz-L-Lysine Nepsilon-Carbobenzoxy-L-lysine N(epsilon)-Benzyloxycarbonyl-L-lysine (S)-2-Amino-6-(((benzyloxy)carbonyl)amino)hexanoic acid EPSILON-CARBOBENZOXY-L-LYSINE N~6~-[(Benzyloxy)carbonyl]-L-lysine N6-(...
